diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
new file mode 100644
index 0000000..7da1632
--- /dev/null
+++ b/.github/workflows/changelog.yml
@@ -0,0 +1,20 @@
+name: Changelog Generator
+
+on:  
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with: 
+          fetch-depth: 0
+      - run: docker run -v $PWD:/workdir quay.io/git-chglog/git-chglog --next-tag vNext --output CHANGELOG-new.md vNext.. 
+      - name: GitHub Upload Release Artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: CHANGELOG-new.md
+          path: |
+            ./CHANGELOG-new.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e6c0a93..43410d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+<a name="v1.2.2"></a>
+## [v1.2.2] - 2021-06-22
+### Ci
+- remove Jenkins chron
+- **changelog:** add automation for changelog generation
+
+### Fix
+- update examples text and version
+
+<a name="v1.2.1"></a>
+## [v1.2.1] - 2021-05-06
+
+### Fix
+**docker:** add missing ca-certs
+
 <a name="v1.2.0"></a>
 ## v1.2.0